Rotorcraft · LYCOMING 0-320 SERIES · as of Sep 21, 2026
Resources Manufacturer · Robinson Helicopter Company ↗ Service Bulletins ↗ Engine · Lycoming Engines ↗ TCDS H10WE ↗
Distribution · currently registered
By state (top 10)
- DE 47.1% 16
- WA 8.8% 3
- AK 8.8% 3
- CT 5.9% 2
- TX 5.9% 2
- AZ 5.9% 2
- NM 2.9% 1
- MA 2.9% 1
- ME 2.9% 1
- OR 2.9% 1
+2 more states
By decade of manufacture
- 1980s 23.5% 8
- 1990s 52.9% 18
- 2000s 2.9% 1
- Unknown 20.6% 7
NTSB records
14 event(s) on file. Showing the most recent 14.
- Jul 27, 2022 N42WC Hollywood, Florida Minor NTSB docket ↗
- Sep 6, 2020 N194HC Fort Myers, Florida NTSB docket ↗
- May 2, 2018 N923SM Panama City, Florida Minor NTSB docket ↗
- Aug 18, 2013 N8316D Lee's Summit, Missouri NTSB docket ↗
- Oct 27, 2012 N2627M Lake Havasu, Arizona Minor NTSB docket ↗
- May 29, 2011 N8313E Redding, Connecticut NTSB docket ↗
- Mar 10, 2009 N456PH Midland, Texas NTSB docket ↗
- May 10, 2008 N8316D Austin, Texas NTSB docket ↗
- Feb 22, 2006 N4038M Anchorage, Alaska NTSB docket ↗
- May 5, 2004 N6291T Chehalis, Washington NTSB docket ↗
- Feb 23, 2002 N8353M Fairbanks, Alaska NTSB docket ↗
- Dec 17, 2000 N7187W SUNNYVALE, Texas NTSB docket ↗
- Aug 2, 1994 N2622M WHITTIER, Alaska NTSB docket ↗
- Jul 7, 1994 N42WC PORTLAND, Oregon NTSB docket ↗
NASA ASRS reports · 1
De-identified, pilot-written, voluntary and not investigated — the reporter's perspective; cannot infer prevalence.
Airworthiness directives
No matching airworthiness directives are on file for this make and model in the Federal Register.
Type certificate data sheets · 1 match in the FAA catalog
- H10WE Robinson Helicopter Company Current Rev 17 · 10/30/2020
Models: R22, R22 MARINER, R22 ALPHA, R22 BETA
SAIBs · 2 on file · advisory, not mandatory
- 12/17/2003 SAIB SW-04-36 SAIB SW-04-36 — DRS ↗
- 12/19/2000 SAIB SW-01-07 SAIB SW-01-07 — DRS ↗
Supplemental type certificates · 156 on file
- 09/16/2025 STC SR12177IB Installation of Floor Protector Delastek Inc. DRS ↗
- 11/16/2023 STC SH5244NM Installation of external pod and camera mount. Dart Aerospace USA Inc. DRS ↗
- 05/25/2023 STC SR01980WI Installation of Garmin GI 275 Multi-Function Instrument Garmin International Inc. DRS ↗
- 04/12/2023 STC SH760NE Operation of rotorcraft on unleaded and leaded automotive gasoline, 91 minimum anti-knock index(RON + MON)/2. Intermixing with aviation gasoline is also approved. Petersen Aviation Inc. DRS ↗
- 04/04/2023 STC SA11137SC Installation of Plane-Power ALT-FLX alternator Hartzell Engine Technologies, LLC DRS ↗
- 07/22/2022 STC SR03512AT Installation of HID Landing and Taxi Lights Whelen Aerospace Technologies DRS ↗
- 03/14/2022 STC SR01980WI Installation of Garmin GI 275 Multi-Function Instrument Garmin International Inc DRS ↗
- 10/07/2021 STC SR00557SE Fabrication of Onboard Systems Model 200-225-00 (without load weight) or 200-226-00 (with load weight) cargo hook suspension system Onboard Systems International DRS ↗
- 10/07/2021 STC SR00920SE Fabrication of Onboard Systems Model 200-262-00 cargo hook suspension system Onboard Systems International DRS ↗
- 04/26/2021 STC SR00102AT Installation of Skysign Model H-47C electronic billboard. Sky Sign Inc DRS ↗
- 12/17/2020 STC SR02704SE Installation and maintenance of the Sunspot 36 and 46 series lights AeroLED's Holdings LLC DRS ↗
- 12/17/2020 STC SR02704SE Installation and maintenance of the Sunspot 36 and 46 series lights AeroLEDS LLC DRS ↗
- 02/17/2020 STC SR02124SE Installation functionality. of Data Garmin Required: transponders: (1) Garmin GTX Master 345/345R Drawing with List ADS-B (MDL), Out and In 005-00734-A4, functionality; Garmin International Inc DRS ↗
- 05/29/2019 STC SR00359BO Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Aerospace Technologies DRS ↗
- 12/19/2018 STC SR00821DE Installation of Automatic Dependent Surveillance - Broadcast (ADS-B) Out and in functionality using the BendixKing KT74 Transponder and qualified position sensor and ADS-B In Recei… Peregrine DRS ↗
- 06/11/2018 STC SR03512AT Installation of HID Landing and Taxi Lights LoPresti Speed Merchants DRS ↗
- 01/03/2018 STC SR00387BO Installation of Avidyne 700-00182-XXX IFD5XX and 700-00179-XXX IFD4XX Series Integrated Flight Displays (IFD) Avidyne Corporation DRS ↗
- 12/20/2017 STC SH1052NE Installation of Airwolf Model AFC-500 full flow engine oil filter P/N AFC-500. Airwolf Filter Corporation DRS ↗
- 12/13/2017 STC SR00387BO Installation of Avidyne 700-00182-XXX IFD5XX and 700-00179-XXX IFD4XX Series Integrated Flight Displays (IFD) Avidyne Corporation DRS ↗
- 09/29/2017 STC SR02506SE Installation of the Collective Pull Down System, installed and maintained HeliTrak Inc DRS ↗
- 09/20/2017 STC SA2586NM Installation of J.P. Instruments temperature monitoring systems. J P Instruments DRS ↗
- 05/23/2017 STC SR02487AK Installation of L-3 Communications Avionics Systems ESI-500 Standby Instrument System ADS-B Technologies, LLC DRS ↗
- 11/28/2016 STC SR00359BO Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Engineering Co Inc DRS ↗
- 11/14/2016 STC SR00840DE Installation of the Rosen Sunvisor System into the Robinson R22. R44 and R66 Rosen Sunvisor Systems LLC DRS ↗
- 11/11/2016 STC SR02124SE Installation functionality. of Data Garmin Required: transponders: (1) Garmin GTX Master 345/345R Drawing with List ADS-B (MDL), Out and In 005-00734-A4, functionality; Garmin International Inc DRS ↗
- 10/13/2016 STC SR02506SE Installation of the Collective Pull Down System, installed and maintained HeliTrak Inc DRS ↗
- 08/27/2016 STC SA01240SE (1 OF 5) Installation of secondary voltage indication system Visual Instruments LLC DRS ↗
- 07/19/2016 STC SR00821DE Installation of Automatic Dependent Surveillance - Broadcast (ADS-B) Out and in functionality using the BendixKing KT74 Transponder and qualified position sensor and ADS-B In Recei… Peregrine DRS ↗
- 03/04/2016 STC SR02470AK Installation of the L-3 Communications NGT -1000/2000/2500 ADS-B System ADS-B Technologies, LLC DRS ↗
- 03/04/2016 STC SR02471AK Installation of the L-3 Communications NGT -9000/9000R ADS-B System ADS-B Technologies, LLC DRS ↗
+ 126 more STCs on file
PMA replacement parts · 23 on file
- ACS 836#https://drs.faa.gov/browse/excelExternalWindow/38529E471EFC1A08862580F400660A14.0001## PA/Siren Control Air Comm Systems Inc replaces A687-1
- ACS 775SL#https://drs.faa.gov/browse/excelExternalWindow/3CA4B599524D0C73862580F400660A09.0001## Audio Mixer Panel Air Comm Systems Inc replaces A692-2
- ACS 300A#https://drs.faa.gov/browse/excelExternalWindow/0EAD746BDC8598AA862580F400660A11.0001## Audio Mixer Panel Air Comm Systems Inc replaces A692-3
- ACS 2010#https://drs.faa.gov/browse/excelExternalWindow/7C6971905DBE43C5862580F400660A0E.0001## Audio Mixer Panel Air Comm Systems Inc replaces A692-2
- ACS 300#https://drs.faa.gov/browse/excelExternalWindow/94E3A45275F4DC29862580F400660A10.0001## Audio Mixer Panel Air Comm Systems Inc replaces A692-3
- 8000216#https://drs.faa.gov/browse/excelExternalWindow/7B20D2894522852C86257CC5006A5201.0001## Engine Oil Cooler Aero-Classics Heat Transfer Products Inc replaces Niagara 20008A
- 8000216#https://drs.faa.gov/browse/excelExternalWindow/B7ACBF5373C7A4E586257928006DD2EB.0001## Engine Oil Cooler Aero-Classics Heat Transfer Products Inc replaces Niagara 20008A
- 8000216#https://drs.faa.gov/browse/excelExternalWindow/D3216D13A3C7E54C8625790D00617C49.0001## Engine Oil Cooler Aero-Classics Heat Transfer Products Inc replaces Niagara 20008A
- 8000216#https://drs.faa.gov/browse/excelExternalWindow/5F85F25AE12FFB45862577E0005B0962.0001## Engine Oil Cooler Aero-Classics Heat Transfer Products Inc replaces Niagara 20008A
- 8000216#https://drs.faa.gov/browse/excelExternalWindow/BA15A614030542BA862576B00050D715.0001## Engine Oil Cooler Aero-Classics Heat Transfer Products Inc replaces Niagara 20008A
- 8000216#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131092310120221130202553.0001## Engine Oil Cooler Aero-Classics Heat Transfer Products Inc replaces Niagara 20008A
- ACS 300A#https://drs.faa.gov/browse/excelExternalWindow/572E97D3F7FF2627862579420062A0FB.0001## Audio Mixer Panel Air Comm Systems Inc replaces A692-3
- ACS 775SL#https://drs.faa.gov/browse/excelExternalWindow/C3DF8AD59035E598862579420062A06E.0001## Audio Mixer Panel Air Comm Systems Inc replaces A692-2
- ACS 836#https://drs.faa.gov/browse/excelExternalWindow/8379DCD0CA66EBC8862579420062A129.0001## PA/Siren Control Air Comm Systems Inc replaces A687-1
- ACS 2010#https://drs.faa.gov/browse/excelExternalWindow/C44D17A9AC34051A862579420062A09B.0001## Audio Mixer Panel Air Comm Systems Inc replaces A692-2
- ACS 300#https://drs.faa.gov/browse/excelExternalWindow/909223E33B5C3733862579420062A0C7.0001## Audio Mixer Panel Air Comm Systems Inc replaces A692-3
- ACS 836#https://drs.faa.gov/browse/excelExternalWindow/7D89F4FB24F8CC1886257211004F9402.0001## PA/Siren Control Air Comm Systems Inc replaces A687-1
- ACS 775SL#https://drs.faa.gov/browse/excelExternalWindow/5ADBBDABB81FDED086257211004F931E.0001## Audio Mixer Panel Air Comm Systems Inc replaces A692-2
- ACS 300#https://drs.faa.gov/browse/excelExternalWindow/497F0914420E75C786257211004F9388.0001## Audio Mixer Panel Air Comm Systems Inc replaces A692-3
- ACS 300A#https://drs.faa.gov/browse/excelExternalWindow/223E7704736EA75286257211004F93D3.0001## Audio Mixer Panel Air Comm Systems Inc replaces A692-3
- ACS 2010#https://drs.faa.gov/browse/excelExternalWindow/07CE2D3DAEFDE68686257211004F9354.0001## Audio Mixer Panel Air Comm Systems Inc replaces A692-2
- 8000216#https://drs.faa.gov/browse/excelExternalWindow/36262B0A9A814D458625731B006EA8D5.0001## Engine Oil Cooler Aero-Classics Heat Transfer Products Inc replaces Niagara 20008A
- MDL TD 031851#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125948730620250508133546.0001## VA-1A( )AndAccessories Electronics International Inc replaces Modification Part
Advisory circulars & Federal Register
Advisory circulars
No ACs explicitly mention this type. Showing universal operating-rule ACs that apply to all aircraft.
Recent Federal Register · Parts 91 & 43
- 2026-09-14 Use of Certain Restricted Category Aircraft for the Transport of Firefighters for Wildfire Suppression FR ↗
- 2026-07-31 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
- 2026-07-02 Enabling Supersonic Overland Flight FR ↗
- 2026-07-01 Mechanic Certification: Inspection Rating and Recent Experience Requirements FR ↗
- 2026-06-30 Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility; Extension of Comment Period FR ↗
Registered N-numbers · 34
34 of 34 ● NTSB events on file · orange tails have Atlas pages · Look up queries the live FAA registry (owner, address, last airworthiness)
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N106RD | DE | 1989 | · | Look up ↗ |
| N194HC | DE | 1991 | ● | Look up ↗ |
| N22AQ | NM | 1993 | · | Look up ↗ |
| N2385Y | DE | — | · | Look up ↗ |
| N2590X | MA | — | · | Look up ↗ |
| N2622M | DE | 1982 | ● | Look up ↗ |
| N2627M | DE | 1988 | ● | Look up ↗ |
| N292PD | DE | 1995 | · | Look up ↗ |
| N29NE | CT | 1987 | · | Look up ↗ |
| N301HE | DE | 1993 | · | Look up ↗ |
| N341VH | DE | 1993 | · | Look up ↗ |
| N369SR | ME | 1989 | · | Look up ↗ |
| N377BM | DE | 1991 | · | Look up ↗ |
| N4010B | WA | 1990 | · | Look up ↗ |
| N4038M | AK | 1990 | ● | Look up ↗ |
| N42WC | DE | 1990 | ● | Look up ↗ |
| N456PH | DE | — | ● | Look up ↗ |
| N495PL | OR | — | · | Look up ↗ |
| N4999C | TX | 1989 | · | Look up ↗ |
| N542G | DE | 1994 | · | Look up ↗ |
| N54BP | AZ | — | · | Look up ↗ |
| N6291T | WA | 1994 | ● | Look up ↗ |
| N7168U | TX | 1999 | · | Look up ↗ |
| N7187W | NY | 1989 | ● | Look up ↗ |
| N71FH | WA | 1991 | · | Look up ↗ |
| N8039R | DE | 1989 | · | Look up ↗ |
| N80645 | DE | 1993 | · | Look up ↗ |
| N8313E | CT | — | ● | Look up ↗ |
| N8316D | DE | 1994 | ● | Look up ↗ |
| N8324U | AK | 1995 | · | Look up ↗ |
| N8353M | AZ | — | ● | Look up ↗ |
| N8970C | AK | 2001 | · | Look up ↗ |
| N923SM | DE | 1991 | ● | Look up ↗ |
| N966U | UT | 1996 | · | Look up ↗ |
Source — FAA Aircraft Registry
Sources
- FAA Aircraft Registry ↗ Refreshed Apr 27, 2026 Available
- NTSB CAROL ↗ Refreshed Jun 10, 2026 Available
- Federal Register (FAA Airworthiness Directives) ↗ Refreshed Apr 27, 2026 Available